AA3523American Airlines · ORD → BWI
live · 21m ago
Route confirmed American Airlines

AA3523 ChicagoORD · 07:59 BaltimoreBWI · 11:01

AA3523 by American Airlines flies from Chicago (ORD) to Baltimore (BWI).

Right nowNext departure today Operates daily
11:40

scheduled from ORD

⚖ AA3523 typically leaves −5 and lands −15. The air wins minutes back.
Typical gate push−5 minmedian posted departure
Typical arrival−15 minmedian over 10 operations
Wins back in air~10 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 10tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-02
−8 gate · −14 arrival
10-30
−5 gate · −28 arrival
10-29
+24 gate · +8 arrival
10-28
−7 gate · −28 arrival
10-27
−8 gate · −6 arrival
10-26
−8 gate · −14 arrival
10-25
−4 gate · −17 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −15 min · 0 cancelled · 10 operations tracked

The route today

live boards
ORDChicagoModerate riskORD delay board →
BWIBaltimoreOn-time likelyBWI delay board →
ORD→BWIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
1.2%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at ORD and BWI are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Chicago

Forecast

Tue 3 Nov, local date

High22°Clikely 20°C to 24°C
Low17°Clikely 14°C to 19°C
  • 93% chance of rain
  • Gusts to 31 kt

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Baltimore

Forecast

Tue 3 Nov, local date

High21°Clikely 18°C to 23°C
Low7°Clikely 4°C to 10°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Chicago to Baltimore flights today

same route · American Airlines
AA4783departs 08:00
AA4483departs 08:05
AA4253departs 09:56
AA4758departs 14:34
AA3353departs 14:44
AA3762departs 14:44

If AA3523 is cancelled, these are the other American Airlines nonstop flights from Chicago to Baltimore on the same day, with scheduled departure times in ORD local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AA3523 actually runs

Pro Flight Search has tracked every published board update for AA3523 across the ORD and BWI boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 10 confirmed landings · 9/10 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how AA3523 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-02ORD 07:59 07:51 (−8)BWI 11:01 10:47 (−14)
10-30ORD 07:59 07:54 (−5)BWI 11:01 10:33 (−28)
10-29ORD 07:59 08:23 (+24)BWI 11:01 11:09 (+8)
10-28ORD 07:59 07:52 (−7)BWI 11:01 10:33 (−28)
10-27ORD 07:59 07:51 (−8)BWI 11:01 10:55 (−6)
10-26ORD 07:59 07:51 (−8)BWI 11:01 10:47 (−14)
10-25ORD 07:59 07:55 (−4)BWI 11:01 10:44 (−17)
10-23ORD 07:59 08:42 (+43)BWI 11:01 11:42 (+41)
10-22ORD 07:59 07:55 (−4)BWI 11:01 10:44 (−17)
10-21ORD 07:59 07:54 (−5)BWI 11:01 10:36 (−25)

Aircraft

Recent tails: N242NN, N244NN, N312BT, N349DD.

Board clocks recorded as ORD and BWI published them.

Planning around AA3523? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AA3523 Chicago to Baltimore on-time performance, measured from the ORD and BWI airport boards.

Canonical URL
https://proflightsearch.com/flight/AA3523
How we measure this →